The Nola Ultrasonic Aroma Diffuser is perfect for creating a subtle and relaxing atmosphere at home. The ceramic casing and the colour changing effect will compliment any décor and create a stylish focal point. With its ultrasound diffusion system, the Nola Ultrasonic Aroma Diffuser will gently release the essential oil or perfume through a cold fine mist and helps to humidify the air in your room. Select a continuous or intermittent setting and enjoy peace and tranquility with different mist intensity.